CaratHunter
Plans
Radiant|Lab Grown|IGI

1.06ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG632435580

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG632435580

Diamond specifications and retailer prices

From $397 NZD
$224 USD
As of October 30, 2026
Save $1,854 NZD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,251 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.06ct lab-grown radiant diamond

This 1.06ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG632435580 or 632435580. Listed at 19 retailers as of October 30, 2026, with prices from $397 to $2,251, a $1,854 spread on the same certified stone. Reve Diamonds lists it at $2,251. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632435580
Dimensions7.25 × 5.12 × 3.35 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.25 mm5.12 mm1.06 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632435580
Side View
Table 62.0%Crown 46.8°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 65.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $930 NZD|Low: $378 NZD|High: $2,251 NZD|Avg: $1,112 NZD|+11.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 2$397 NZD
Retailer 11$451 NZD
Retailer 17$460 NZD
Retailer 6$491 NZD
Retailer 8$491 NZD
Retailer 7$839 NZD
Retailer 14$845 NZD
Retailer 4$908 NZD
Retailer 12$917 NZD
Retailer 1$930 NZD
Retailer 18$1,072 NZD
Retailer 15$1,199 NZD
Retailer 5$1,347 NZD
Retailer 3$1,581 NZD
Retailer 9$1,675 NZD
Retailer 10$1,744 NZD
Retailer 13$1,840 NZD
Retailer 16$1,974 NZD
Reve Diamonds$2,251 NZD

43 data points across 19 retailers

19 retailers$397 NZD to $2,251 NZD

A
Cheapest Retailer
-
$397 NZD
$224 USD
A
Retailer 2
-
$451 NZD
$254 USD
View
Final sale: no returns
A
Retailer 3
-
$460 NZD
$259 USD
View
A
Retailer 4
-
$491 NZD
$277 USD
View
A
Retailer 5
-
$491 NZD
$277 USD
View
A
Retailer 6
-
$839 NZD
$473 USD
View
A
Retailer 7
-
$845 NZD
ZAR 7,695 ZAR
View
A
Retailer 8
-
$908 NZD
$512 USD
View
A
Retailer 9
-
$917 NZD
£407 GBP
View
A
Retailer 10
-
$930 NZD
€499 EUR
View
B+
Retailer 11
-
$1,072 NZD
$604 USD
View
B+
Retailer 12
-
$1,199 NZD
A$1,040 AUD
View
B+
Retailer 13
-
$1,347 NZD
$759 USD
View
B+
Retailer 14
-
$1,581 NZD
$891 USD
View
B+
Retailer 15
-
$1,675 NZD
$944 USD
View
B
Retailer 16
-
$1,780 NZD
$1,003 USD
View
B
Retailer 17
-
$1,840 NZD
A$1,595 AUD
View
B
Retailer 18
-
$1,974 NZD
£876 GBP
View
Most Expensive
B
Reve Diamonds
AF8C83D06 · Oct 30
$2,251 NZD
$1,269 USD
View
18 more retailers have this diamond
Prices start from $397 NZDSave up to $1,854 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.06ct Radiant
$397 NZD